Triton Mixer Shower Giving Lukewarm Water but Boiler Fine? All aspects of plumbing questions and answers, help, tips and information

[hedgehogli2717]

Hi,
I have a Triton shower mixer which is giving lukewarm water. The boiler is firing and working and the rest of the taps in my flat is giving hot water.
Any idea what could be wrong with the shower mixer ?

[cmorales]

Can you show the type of mixer shower?

[hedgehogli2717]

Not sure if I could show a pix here but the specs is Triton Luca thermostatic bar mixer shower.
Thanks for replying.

[cmorales]

Upon checking I saw the mixer shower you mention before.

Regarding the problem
Do you mean the both Hot and Cold valve are supplying hot water?

[hedgehogli2717]

I have not opened up the thermostatic tap to check the valves. When I turned on the taps, it is giving out lukewarm water. How do I check it ?

[air conditioner]

can you show us the type plz thanks